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经营范围
发明名称
Chauffe-eau électrique
摘要
申请公布号
FR818677(A)
申请公布日期
1937.10.01
申请号
FRD818677
申请日期
1937.03.03
申请人
ECONOMIC WATER HEATERS LIMITED
发明人
分类号
F24H1/10
主分类号
F24H1/10
代理机构
代理人
主权项
地址
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